'use strict';

var PI = 3.1415926;

var myObj = {
  // PI: 3.1415926,
};

Object.defineProperty(myObj, 'PI', {
  value: 3.1415926,
  writable: false,
  configurable: true,
});

Object.freeze(myObj);

myObj.prop = 2;

console.log(myObj);
